Charles, who wrapped up his two-year Grey’s stint in May, will play Bunchy Carter, a former gang-banger who is now a fanatical Nation of Islam adherent whose hatred of the white man is evident. He preaches his isolationist doctrine in the inner city — and those who don’t adhere to his teachings are routinely threatened and intimidated. He has a run-in with his old nemesis, Hodiak (Duchovny), who uses some harsh tactics to ensure Bunchy’s “cooperation.”

The cast also includes Game of Thrones’ Gethin Anthony (as Manson himself), as well as Charles’ former FNL co-star Grey Damon.